svn commit: r589421 - /maven/doxia/doxia/trunk/doxia-book/src/main/java/org/apache/maven/doxia/book/DefaultBookDoxia.java

[ltheussl]

Author: ltheussl
Date: Sun Oct 28 14:16:26 2007
New Revision: 589421

URL: http://svn.apache.org/viewvc?rev=589421&view=rev
Log:
Safety: make AvailableBookRenderers Set unmodifiable.

Modified:
    
maven/doxia/doxia/trunk/doxia-book/src/main/java/org/apache/maven/doxia/book/DefaultBookDoxia.java

Modified: 
maven/doxia/doxia/trunk/doxia-book/src/main/java/org/apache/maven/doxia/book/DefaultBookDoxia.java
URL: 
http://svn.apache.org/viewvc/maven/doxia/doxia/trunk/doxia-book/src/main/java/org/apache/maven/doxia/book/DefaultBookDoxia.java?rev=589421&r1=589420&r2=589421&view=diff
==============================================================================
--- 
maven/doxia/doxia/trunk/doxia-book/src/main/java/org/apache/maven/doxia/book/DefaultBookDoxia.java
 (original)
+++ 
maven/doxia/doxia/trunk/doxia-book/src/main/java/org/apache/maven/doxia/book/DefaultBookDoxia.java
 Sun Oct 28 14:16:26 2007
@@ -29,6 +29,7 @@
 import org.codehaus.plexus.logging.AbstractLogEnabled;
 
 import java.io.File;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -133,7 +134,7 @@
      */
     public Set getAvailableBookRenderers()
     {
-        return bookRenderers.keySet();
+        return Collections.unmodifiableSet( bookRenderers.keySet() );
     }
 
 }